Activity 5: Make Me Complete!
Solve for the roots by completing the square and check your answer. Write
your answer on a separate sheet.
1. x² + 4x = 96
3.X² + 2x - 48 = 0
2. x² + 4x - 45 = 0
4. 3x² - 21x - 6 = 0
Questions:
a. How did you find the solution of each equation?
b. What mathematical concepts or principles did you use in finding the
solution? Explain how did you use these?
Solve for the roots by completing the square and check your answer. Write
your answer on a separate sheet.
1. x² + 4x = 96
3.X² + 2x - 48 = 0
2. x² + 4x - 45 = 0
4. 3x² - 21x - 6 = 0
Questions:
a. How did you find the solution of each equation?
b. What mathematical concepts or principles did you use in finding the
solution? Explain how did you use these?
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Step-by-step explanation:
Activity 5: Make Me Complete!
Solve for the roots by completing the square and check your answer. Write
your answer on a separate sheet.
1. x² + 4x = 96
3.X² + 2x - 48 = 0
2. x² + 4x - 45 = 0
4. 3x² - 21x - 6 = 0
Questions:
a. How did you find the solution of each equation?
b. What mathematical concepts or principles did you use in finding the
solution? Explain how did you use these?